Barium Nitrate （BN） Raman Crystal
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Specifications
| Parameter | Value |
|---|---|
| Chemical | Ba(NO3)2 |
| Crystal Structure | Cube , Space group P213 |
| Crystal Constant | 8.11 A |
| Density | 3.244 g/cm³ |
| Morse hardness. | 2.5-3 |
| Heat-conductor coefficient | 1.17 W/m/°C @ 25°C |
| Thermal inflation factor | 1.3 x 10-5/°C @ 25°C |
| Through the range. | 350 - 1800 nm |
| Refractive Index | 1.575 @ 532 nm, 1.555 @ 1064 nm |
| Laman frequency Stokes shift. | 1047.3 cm⁻¹ |
| Laman's wide. | 0.4 cm⁻¹ |
| Nd：YAG Laser It's... Stock Component Wavelength [@ 532 nm] | 504 nm, 563 nm, 599 nm, 639 nm |
| Nd：YAG Laser It's... Stock Component Wavelength [@ 1064 nm] | 957 nm,1197 nm, 1369 nm 1598 nm |
| Nd：YAG Laser It's... Stock Component Wavelength [@ 1319 nm] | 1159 nm, 1530 nm, 1822 nm, 2252 nm |
| Conversion Efficiency | Achieved 60% |
| Laser Damage Threshold | > 500 MW/cm²for 10 ns pulse @ 1064 nm |
| Aperture | Achieved 15 x 15 mm |
| Length | Achieved 100 mm |
| Flatness | λ/4 |
| Parallelism | 30 arc sec |
| Verticality | 5 arc min |
| Scrath/dig | 20-10 |
| Extinction Ratio | > 20 dB |
| AR Coating | As required |
Datasheet
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